National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

48°F

9°C

Humidity 29%
Wind Speed Vrbl 3 mph
Barometer 30.58 in (1035.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 8 Apr 2:54 pm EDT
Extended Forecast for

Spring Mount PA

Freeze Warning April 9, 12:00am until April 9, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after 1am. Otherwise, clear, with a low around 27. Southeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Clear then
    Frost

  • Thursday

    Thursday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy frost after midnight. Otherwise, mostly clear, with a low around 35. South wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 9am. Otherwise, sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 69 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 48. South wind around 5 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread frost after 1am. Otherwise, clear, with a low around 27. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Patchy frost after midnight. Otherwise, mostly clear, with a low around 35. South wind around 5 mph becoming calm.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 48. South wind around 5 mph becoming west after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Mount PA
 40.28°N 75.44°W (Elev. 210 ft)
Last Update:
9:05 am EDT Apr 8, 2026
Forecast Valid:
3pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation